Oleksii Holub 🇺🇦
@tyrrrz.me
🍋 Reality is lemons and the Internet's my lemonade • I write code so you don't have to • Opinions are NOT my own — whose voices are these anyway? • Bink in lio: https://tyrrrz.me
October 3, 2026 at 8:58 PM
For all its faults, Linux is the only operating system that makes me feel like it respects me. Windows treats me like an idiot. MacOS treats me like a child.
August 24, 2026 at 6:17 PM
For all its faults, Linux is the only operating system that makes me feel like it respects me. Windows treats me like an idiot. MacOS treats me like a child.
I'm sorry I didn't learn English from TikTok
August 12, 2026 at 12:20 PM
I'm sorry I didn't learn English from TikTok
Why are these the only options available 😭
August 9, 2026 at 12:52 PM
Why are these the only options available 😭
I've created a new package called MacBundle ✨
It integrates into your .NET project's build pipeline as an MSBuild task and automatically generates an `.app` bundle to run your application on macOS. Completely plug-and-play.
github.com/Tyrrrz/MacBu...
It integrates into your .NET project's build pipeline as an MSBuild task and automatically generates an `.app` bundle to run your application on macOS. Completely plug-and-play.
github.com/Tyrrrz/MacBu...
August 7, 2026 at 11:47 AM
I've created a new package called MacBundle ✨
It integrates into your .NET project's build pipeline as an MSBuild task and automatically generates an `.app` bundle to run your application on macOS. Completely plug-and-play.
github.com/Tyrrrz/MacBu...
It integrates into your .NET project's build pipeline as an MSBuild task and automatically generates an `.app` bundle to run your application on macOS. Completely plug-and-play.
github.com/Tyrrrz/MacBu...
So one of my mods fell victim to this attack. I got contacted by someone claiming to be them, on a second account, where they asked permissions to delete their old messages.
August 1, 2026 at 10:22 PM
So one of my mods fell victim to this attack. I got contacted by someone claiming to be them, on a second account, where they asked permissions to delete their old messages.
Discord has an absurdly easy-to-manipulate content moderation system that's constantly used to attack people:
1. Write an innocent message to someone
2. Wait for their response
3. Edit your original message to completely change the context and meaning of the conversation
4. Report the user
1. Write an innocent message to someone
2. Wait for their response
3. Edit your original message to completely change the context and meaning of the conversation
4. Report the user
August 1, 2026 at 5:21 PM
Discord has an absurdly easy-to-manipulate content moderation system that's constantly used to attack people:
1. Write an innocent message to someone
2. Wait for their response
3. Edit your original message to completely change the context and meaning of the conversation
4. Report the user
1. Write an innocent message to someone
2. Wait for their response
3. Edit your original message to completely change the context and meaning of the conversation
4. Report the user
There can only be two types of bugs
August 1, 2026 at 2:22 PM
There can only be two types of bugs
Cancellation, cancellation, and more cancellation
July 26, 2026 at 7:21 PM
Cancellation, cancellation, and more cancellation
I really dislike the design behind CancellationTokenSource.CreateLinkedTokenSource. It's confusing. You're effectively encapsulating multiple cancellation sources in one instance, yet only control one of them. At the same time, passing that token erases context about any of its parent/base tokens.
July 26, 2026 at 6:15 PM
I really dislike the design behind CancellationTokenSource.CreateLinkedTokenSource. It's confusing. You're effectively encapsulating multiple cancellation sources in one instance, yet only control one of them. At the same time, passing that token erases context about any of its parent/base tokens.
The USB controller in my Yubikey 5C stopped working today, ~930 days after purchase.
Just a data point to consider.
Just a data point to consider.
June 16, 2026 at 9:13 AM
The USB controller in my Yubikey 5C stopped working today, ~930 days after purchase.
Just a data point to consider.
Just a data point to consider.
So many build issues are fixed by:
$ dotnet build-server shutdown
$ dotnet build-server shutdown
June 13, 2026 at 11:52 AM
So many build issues are fixed by:
$ dotnet build-server shutdown
$ dotnet build-server shutdown
It's really annoying that @nuget.org is forcing Trusted Publishing instead of API Keys when the former doesn't work anywhere except GitHub Actions, and even there it's not fully supported.
June 13, 2026 at 11:13 AM
It's really annoying that @nuget.org is forcing Trusted Publishing instead of API Keys when the former doesn't work anywhere except GitHub Actions, and even there it's not fully supported.
GitHub updated how their Copilot usage is metered and now I'm all out of credits after only 8 days 😄
Needless to say, my productivity is in the gutter.
Needless to say, my productivity is in the gutter.
June 10, 2026 at 8:49 AM
GitHub updated how their Copilot usage is metered and now I'm all out of credits after only 8 days 😄
Needless to say, my productivity is in the gutter.
Needless to say, my productivity is in the gutter.
I've released Binternal, a development package that lets you turn any external dependency into a private (internalized) dependency
github.com/Tyrrrz/Binte...
github.com/Tyrrrz/Binte...
June 7, 2026 at 2:53 PM
I've released Binternal, a development package that lets you turn any external dependency into a private (internalized) dependency
github.com/Tyrrrz/Binte...
github.com/Tyrrrz/Binte...
Dude, it's barely 24 hours old 😭
June 4, 2026 at 9:17 AM
Dude, it's barely 24 hours old 😭
I use `prime` just because it sounds cool
May 22, 2026 at 9:44 AM
I use `prime` just because it sounds cool
Honestly, with how many AI-assisted PRs I've been getting recently, I'd implore the authors to just donate me their tokens instead and skip the middleman.
May 7, 2026 at 7:45 PM
Honestly, with how many AI-assisted PRs I've been getting recently, I'd implore the authors to just donate me their tokens instead and skip the middleman.
Don't you love it when your open-source project gets external contributions <3
May 3, 2026 at 6:18 PM
Don't you love it when your open-source project gets external contributions <3
It's painful being a software developer. When someone else's software doesn't work well, it's not enough to just criticize it; we also have to build our own.
April 30, 2026 at 4:17 PM
It's painful being a software developer. When someone else's software doesn't work well, it's not enough to just criticize it; we also have to build our own.
AI-assisted software development forces me to re-establish my relationship with code. Tasks that used to take days or weeks now take hours, but in the process the code feels... idk, like it's lab-grown if it makes sense.
April 22, 2026 at 4:05 PM
AI-assisted software development forces me to re-establish my relationship with code. Tasks that used to take days or weeks now take hours, but in the process the code feels... idk, like it's lab-grown if it makes sense.
Also want to take an opportunity to shout out a project of mine that's always been in the shadows:
github.com/Tyrrrz/PolyS...
It provides polyfills for ~500 BCL APIs, allowing you to write modern C#/.NET code on targets as old as .NET Standard 1.0 and .NET Fx 3.5.
I use it in all my libraries ✨
github.com/Tyrrrz/PolyS...
It provides polyfills for ~500 BCL APIs, allowing you to write modern C#/.NET code on targets as old as .NET Standard 1.0 and .NET Fx 3.5.
I use it in all my libraries ✨
GitHub - Tyrrrz/PolyShim: Collection of polyfills for projects targeting older versions of .NET
Collection of polyfills for projects targeting older versions of .NET - Tyrrrz/PolyShim
github.com
April 20, 2026 at 10:26 AM
Also want to take an opportunity to shout out a project of mine that's always been in the shadows:
github.com/Tyrrrz/PolyS...
It provides polyfills for ~500 BCL APIs, allowing you to write modern C#/.NET code on targets as old as .NET Standard 1.0 and .NET Fx 3.5.
I use it in all my libraries ✨
github.com/Tyrrrz/PolyS...
It provides polyfills for ~500 BCL APIs, allowing you to write modern C#/.NET code on targets as old as .NET Standard 1.0 and .NET Fx 3.5.
I use it in all my libraries ✨
I've decided to aggregate all utilities/extensions I use across different C# projects into a single source-only package. I'm surprised there were so many, but it totals 130 individual files.
Feel free to copy-paste what's useful to you.
github.com/Tyrrrz/Power...
Feel free to copy-paste what's useful to you.
github.com/Tyrrrz/Power...
April 20, 2026 at 10:18 AM
I've decided to aggregate all utilities/extensions I use across different C# projects into a single source-only package. I'm surprised there were so many, but it totals 130 individual files.
Feel free to copy-paste what's useful to you.
github.com/Tyrrrz/Power...
Feel free to copy-paste what's useful to you.
github.com/Tyrrrz/Power...
